200205721

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 210208768

約数和(自身を除く): 10003047

約数列:

[1, 43, 61, 127, 601, 2623, 5461, 7747, 25843, 36661, 76327, 333121, 1576423, 3282061, 4655947, 200205721]

約数ペア:

[(1, 200205721), (43, 4655947), (61, 3282061), (127, 1576423), (601, 333121), (2623, 76327), (5461, 36661), (7747, 25843)]